Bid guide
How to bid on Enhanced Pre-Processor Avionics Control Unit (PACU) Replacement Computer (EPRC) for the DEPT of the Air Force
What the Air Force is buying and why it matters
The Department of the Air Force needs repair services for a specific avionics computer called the Enhanced Pre-Processor Avionics Control Unit (PACU) Replacement Computer (EPRC). This component is vital for the AN/ALQ-161A Electronic Warfare (EW) defensive avionics suite on B-1B aircraft. This system helps detect and counter radar threats, providing critical situational awareness to the aircrew.
The requirement covers both legacy and upgraded configurations of this Line Replaceable Unit (LRU). While this solicitation is restricted to Lockheed Martin Corporation as the prime contractor, small businesses should be aware of potential subcontracting opportunities.
Key dates and what happens at the deadline
This solicitation was published on July 13, 2026. The deadline for submitting proposals or capability statements is August 13, 2026, at 5:30 PM ET. Any submissions received by this deadline will be considered by the agency.
It is important to submit your response on time, as late submissions may not be considered. The government will decide whether to compete this contract based on the responses received.
Who this opportunity suits
This opportunity is primarily for Lockheed Martin Corporation, as the acquisition is restricted to them as the sole responsible source. However, it is relevant for small businesses specializing in equipment repair, avionics, or related defense technologies who are interested in subcontracting.
Firms with experience in repairing complex electronic warfare components, particularly those used in military aircraft, would be well-suited to pursue subcontracting roles. Interested parties should directly contact Lockheed Martin Corporation to explore these possibilities.
How to respond to this solicitation
To access the solicitation details, click “View original source” on the portal. If the first click takes you to the portal’s homepage, click it again to go directly to the bid. You may need a free account to view all documents, though this is not always required.
While the prime contract is restricted, all responsible sources may submit a capability statement, proposal, or quotation. These submissions will be considered by the agency. Any interested parties must submit their response within thirty days from the publication date to be considered.
Tips for preparing a competitive response
Even for restricted solicitations, a well-prepared capability statement can be beneficial. Clearly articulate your firm's expertise, past performance, and specific capabilities relevant to the repair of complex avionics systems like the EPRC. Highlight any experience with B-1B aircraft or similar defense platforms.
If you are pursuing subcontracting, research Lockheed Martin's supply chain and identify specific contacts within their organization. Tailor your outreach to demonstrate how your firm can add value to their existing capabilities for this specific repair requirement. Be prepared to discuss your quality control processes, certifications, and ability to meet defense industry standards.
See the live bid — deadline, agency details, and how to respond
Dates and requirements can change via addenda; always verify on the bid page and at the original source before responding.
View this bid on BiddingSimpleThis guide was prepared by BiddingSimple from the solicitation’s public posting. It is not official guidance from DEPT of the Air Force; the original posting controls.